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This patch removes the hub_set_power_budget routine, which was used by a couple of HCDs to indicate that the root hub was running on battery power. In its place is a new field added to struct usb_hcd, which HCDs can set before the root hub is registered. Special-case code in the hub driver knows to look at this field when configuring a root hub. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
6.1 KiB
6.1 KiB